<wicket:extend>
<h1>Categories</h1>
<fieldset>
<legend>New category</legend>
<form wicket:id="insertCategoryForm">
<input wicket:id="categoryTitle" type="text" size="20" />
<input type="submit" value="Submit" />
<input type="reset" value="Reset" />
</form>
</fieldset>

<fieldset>
<legend>List all categories</legend>
<table wicket:id="datatable" class="datatable"></table>
</fieldset>
</wicket:extend>